export default function () {
  let courseTypeFn = (type) => {
    let val = '';
    switch (type) {
      case 1:
        val = '初级';
        break;
      case 2:
        val = '中级';
        break;
      case 3:
        val = '高级';
        break;
      default:
        val = '';
    }
    return val;
  }

  return {
    courseTypeFn,
  }
}